Product Details | PRESSURE SWITCH

5930-00-449-1657 A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes BAROSWITCH; SWITCH, PRESSURE-THERMOSTATIC; and SWITCH, SENSITIVE.

Part Alternates: RD192DH089, 2076740P1, 5930-00-449-1657, 00-449-1657, 5930004491657, 004491657

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 08 MAY 1970 00-449-1657

Drawings & Photos | NSN 5930-00-449-1657


Demand History | NSN 5930-00-449-1657

Part Number Request Date QTY Origin
RD192DH089 2023-04-100 1 DIBBS
RD192DH089 2023-02-57 3 DIBBS
5930-00-449-1657 2017-10-304 1 DIBBS

Cross Reference | NSN 5930-00-449-1657

Part Number Cage Code Manufacturer
2076740P1 53711 NAVAL SEA SYSTEMS COMMAND
2076740P1 97993 GENERAL DYNAMICS DEFENSE SYSTEMS INC.
RD192DH089 18350 PALL AEROPOWER CORPORATION
RD192DH089 C0202 PALL GMBH

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Technical Data | NSN 5930-00-449-1657

Characteristic Specifications
STYLE DESIGNATOR 34 RECTANGULAR W/BRACKET
OVERALL LENGTH 1.739 INCHES MAXIMUM
OVERALL HEIGHT 2.370 INCHES MAXIMUM
OVERALL WIDTH 1.020 INCHES MAXIMUM
BODY HEIGHT 1.320 INCHES MAXIMUM
PRESSURE SWITCH TYPE DIFFERENTIAL
NONPILE-UP CONTACT ARRANGEMENT 2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED
CONTACT ACTION STIMULUS INCREASE
CONTACT ADJUSTABILITY DEACTUATION POINT NOT ADJUSTABLE, MANUAL RESET AND ACTUATION POINT NOT ADJUSTABLE
CONTACT STIMULUS RATING 37.40 DEACTUATION POINT MINIMUM POUNDS PER SQUARE INCH GAGE
CONTACT VOLTAGE RATING IN VOLTS 110.0 AC AT SEA LEVEL FIRST VOLTAGE 18.0 DC AT SEA LEVEL SECOND VOLTAGE 36.0 DC AT SEA LEVEL THIRD VOLTAGE
FREQUENCY IN HERTZ 60.0 FIRST VOLTAGE
CONTACT LOAD CURRENT RATING 2.5 AMPERES RESISTIVE LOAD FIRST VOLTAGE 2.5 AMPERES RESISTIVE LOAD SECOND VOLTAGE
OPERATING TEMP RATING -65.0 DEG FAHRENHEIT MINIMUM AND 200.0 DEG FAHRENHEIT MAXIMUM
MEDIA FOR WHICH DESIGNED LIQUID
PROOF PRESSURE 4500.00 POUNDS PER SQUARE INCH GAGE
TERMINAL TYPE PIN
MOUNTING METHOD UNTHREADED HOLE
UNTHREADED MOUNTING HOLE DIAMETER 0.150 INCHES MINIMUM AND 0.155 INCHES MAXIMUM
MOUNTING FACILITY PATTERN FOUR POSITION RECTANGULAR
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS 0.754 INCHES NOMINAL
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS 0.754 INCHES NOMINAL
III SENSING ELEMENT BURST PRESSURE 7500.00 POUNDS PER SQUARE INCH GAGE
MANUFACTURERS CODE 97993
MFR SOURCE CONTROLLING REFERENCE 2076740P1

Restrictions/Controls & Freight Information | NSN 5930-00-449-1657

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 061300 CIRCUIT BREAKER/SWITCH NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 658 unknown
Originating Activity Code HH Navy ICP
Mechanicsburg, PA 17055-0788
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5930-00-449-1657

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each